Company & Product

1. Software Defined Scale-Out NAS
Company & Product Overview

2. The high availability and real-;me performance
at reduced cost.
2010 Spin-Off of Nantes University
10 people
RozoFS go to market end 2013
15 deployments, 6 POC on progress
Nantes, San Francisco

3. Context
Source : GARTNER

4. New Storage Challenges
Reduce the infrastructure costs
Increase capacity
Access to high performance I/O

5. Usual Storage got in Pain
Add disks to dedicated Hardwares
Isolated Data Islands with BoVlenecks
Usual technologies were not designed for data deluge.
Storage becomes complex and poorly performant.

6. Thus Scale-out has Come
Add Commodity Hardware Nodes and Aggregate Capacity
Parallel acesses to Global Namespace
= It scales and performs!

7. But it has its Own Pain
Data
Copies
MoreDevices means more failures...
Data must be stored 3 times to ensure reliability.

8. But existing codes only work for archiving...
while customers expect its usage to all data.
Replica<on Erasure Coding
1 PB Scale-out Storage
12 Nodes - 3 PB - 2 Failures
CapEx : 180 K
6 Nodes - 1,5 PB - 2 Failures
CapEx : 90 K
Erasure Code Halves the Cost

9. Rozo Systems Own a New One
And we used it to create the first erasure code based software defined
scale-out NAS for datacenter intensive I/O scenarios.
Scalable to Hundreds of Petabytes
Real-;me Performance
Strong Data Protec;on
Cost Saving

10. Ground Breaking
Fault Tolerant Erasure Code
1, 2 or 4 seamless failures at half the cost.

11. The more you add nodes the more you get capacity and performance.
Scale-Out Growth Efficiency

12. Features
Software defined
Storage
Ready to use
packaging
No change to
Applications
Linear Increase
in Performance
Real-Time
I/O Access Strong Data
Protection
Scalable to Hundreds
of Petabytes Réduction
du TCO
Licenses per Node
No vendor lock-in
Standard FS More Nodes, beTer Performance
High IO throughput &
low latency on any workload
Innova<ve metadata architecture
designed for high speed parallel
Fault Tolerance in transparent mode on servers and disks
Erasure coding applied to 100% of files.
Data integrity checking & self healing
By simple addi<on of servers
No disrup<on of service and QoS
With linear increase in performance.
No trade-off on performance & data protec<on.
Improved reliability without data replica<on
(50% volume savings).
Pay-as-you-grow mode
Op<onal tailored Packages

13. Quotas per user
and/or group
Mul; sitesGeo-Replica;on Access Key/Valor
(inode)
Posix
Ultra fast
Indexa;on
Advanced Technology
compliant
Easy Opera;on and
Maintenance
Features
Flash ready, up to 100 GigE
Standard & simple procedures
Standard management APIs

14. Consul;ng
Per node license fees and/or capacity
Pre configured packages
Integra;on
Per node per year support fees

15. www.rozosystems.com info@rozosystems.com github.com/rozofs/rozofs
christophe.delaguerrande@rozosystems.com
06.60.31.34.60